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Pericuesta E, Ramírez MA, Villa-Diaz A, Relaño-Gines A, Torres JM, Nieto M, Pintado B, Gutiérrez-Adán A.Pericuesta E, et al.Reprod Biol Endocrinol. 2006 Feb 3;4:5. doi: 10.1186/1477-7827-4-5.Reprod Biol Endocrinol. 2006.PMID: 16457732Free PMC article.